There are two different types of Cinque Terre Card:
Cinque Terre Trekking Card
The Cinque Terre Trekking Card gives the possibility of accessing the 2 paid trails of the Cinque Terre park from Monterosso al Mare to Vernazza and from Vernazza to Corniglia.
Cinque Terre Card MS Train
The Cinque Terre Train Card (Cinque Terre MS Treno Card), includes all services provided by the Cinque Terre Trekking card and in addition unlimited second class travel on the railway line from Levanto to La Spezia Centrale, stopping in the Cinque Terre villages of Monterosso, Vernazza, Corniglia, Manarola adn Riomaggiore.
Visit the page Cinque Terre Card types for more information.